Repost from April, 2008.
I grabbed a couple of longer videos showing the machine stroking some letters with a Sharpie.
The first was a note to my parents. I only used the cheesy script to watch
the curves. The random lines are just where I was setting the Z. It
took me a couple tries to get it right.
October 30th, 2008 at 9:07 pm
http://lumenlab.com/2008/10/micro-writes-a-letter/
What are the buzzing noises and the whining noises in the video?
October 31st, 2008 at 10:41 pm
That is the sound of the motors. There is more discussion in the forums: http://www.lumenlab.com/forums/index.php?showtopic=25411